Protective face shield



FIG. 1 is a top and front perspective view of a protective face shield showing my new design;

FIG. 2 is a front perspective view thereof showing, in phantom view, its use on the face;

FIG. 3 is a front elevational view of the protective face shield;

FIG. 4 is a side elevation view, the opposite side elevation view being a mirror image of that shown;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a rear elevational view thereof.

The broken line showing of the human form in FIG. 2 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a protective face shield, as shown and described. 